Here's the balanced chemical equation for the reaction:
KBr(aq) + AgNO₃(aq) → AgBr(s) + KNO₃(aq)
Explanation:
* Double Displacement Reaction: This reaction is a classic example of a double displacement reaction where the positive and negative ions of the reactants switch partners.
* Solubility Rules: Silver bromide (AgBr) is insoluble in water, meaning it does not dissolve significantly. Therefore, it forms a solid precipitate that settles out of the solution.
* Potassium Nitrate (KNO₃): The other product, potassium nitrate, is soluble in water and remains dissolved in the solution.
Identifying the Precipitate:
The precipitate is the solid that forms as a result of the reaction. You can usually recognize a precipitate because it appears as a cloudy or milky substance that settles at the bottom of the container.
